2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Series Adjustable Mini Cylinder MFJ25X250-30 Technical Details
- Model: MFJ25X250-30
- Type: Compact adjustable stroke single-acting spring return cylinder
- Bore size: Ø25mm
- Stroke: 250mm (adjustable through built-in stroke limiter)
- Mounting style: Front flange + rear foot (ISO 15552 compatible)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable rubber buffer
- Port size: M5x0.8 (standard) with NPT1/8 adaptor option
- Temperature range: -20℃ to 80℃
- Seal material: Heat-resistant polyurethane (PU) with stainless steel piston ring
- Protection rating: IP54 (standard), IP67 available on request
- Weight: 980g ±3% (without accessories)
- Dimensions:
- Extended length: 390mm (cylinder body + full stroke)
- Retracted length: 140mm
- Body diameter: Ø32mm
- Mounting hole spacing: 40mm (vertical) × 25mm (horizontal)
Ultra-slim pneumatic actuator featuring precision-ground stainless steel rod (chrome-plated) and anodized aluminum barrel. The dual-axis adjustable end locks enable ±3mm stroke fine-tuning without disassembly. Integrated magnetic piston allows position sensing compatibility. Special anti-rotation design maintains orientation stability during high-speed (≤1.5m/s) operations.
- Space-constrained automation: PCB handling robots, SMT equipment
- Medical device actuation: Diagnostic instrument positioning arms
- Packaging line controls: Label applicator vertical movements
- Laboratory automation: Precision liquid handling systems
- Semiconductor manufacturing: Wafer cassette elevators
| Property | Property Value |
|---|---|
| sku | MFJ25X250-30 |
| Adjustable Stroke | 30mm |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <250MM> → <250mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







